Answer:
7 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (2, - 4) and (x₂, y₂ ) = (9, - 4)
d = 
= 
= 
= 7
Inequality has a less than or greater than sign ex: > or <
Equation has equal sign: =
Answer: He would need to ride on average 7.9 miles each day
Step-by-step explanation:
let x = the average number of miles he would have to ride each day to reach his goal.

Answer:
D
Step-by-step explanation: